Wood Windows & Custom Glass Solutions, Built for Your Project
From wood sash fabrication to custom glass installations and shower door systems, we handle every window and glass project with precision and care
Our Services
Explore our range of services designed to help you move forward with confidence, wherever you're headed next.
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Wood sash window repair, restoration, and replacement for historic and older homes. We fix broken sash cords, stuck windows, wood rot, drafts, cracked glass, and damaged frames. Serving San Francisco and the Bay Area with quality craftsmanship and custom solutions.
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Professional glass installation for homes and businesses, including windows, doors, mirrors, tabletops, and custom glass projects. We provide precise measurements, quality materials, and expert installation throughout San Francisco and the Bay Area.
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Custom shower enclosure design and installation for bathrooms of all sizes. We install frameless, semi-frameless, and framed shower doors and glass enclosures with precise measurements, quality hardware, and expert craftsmanship. Serving San Francisco and the Bay Area with beautiful, functional shower glass solutions.
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Custom storefront design, fabrication, and installation for commercial properties. We provide durable, attractive glass and aluminum storefront systems tailored to retail spaces, offices, and businesses. Services include new installations, replacements, repairs, and upgrades throughout San Francisco and the Bay Area.
About US
Founded in 2022 by a glazier with more than 20 years of industry experience, the company was built on a foundation of quality craftsmanship and dependable service. In 2025, operations expanded through a merger with Cara Glass & Sash, forming Cota Glass Inc. and broadening the range of services available.
Today, Cota Glass Inc. provides comprehensive window and glass solutions, offering clients a trusted single source for repair, restoration, replacement, and custom glass needs.
Ready to discuss your project?
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